CANAIR 4C22 Wall-Mounted Heat Pump | 18,000 BTU - R454B - 220V | Montreal

• WiFi: Optional
• Warranty (Compressor - Parts - Labor): 10-10-0
• Additional Warranty: Possible
• Piping: 1/4 - 1/2
• Voltage: 220 V
• Sound Pressure Level (Outdoor): 56.0 dB(A)
• Sound Pressure Level (Indoor): 19 / 50.5 dB(

Quebec reliability at the heart of modern comfort

At AirGreen, we believe that true home comfort is based on three essential pillars: performance , silence and reliability . The CANAIR 4C22 | 18,000 BTU - R454B - 220V wall-mounted heat pump perfectly embodies this philosophy. Designed and distributed to meet the needs of the Quebec climate , it combines cutting-edge inverter technology , sleek design , and exceptional energy efficiency .
Whether you live in Montreal , Laval , Longueuil , on the North Shore or the South Shore , this heat pump has been designed to blend harmoniously into your environment and offer optimal comfort, all year round.

A heat pump designed for the realities of Quebec

Quebec's climate, with its harsh winters and humid summers, requires HVAC units capable of adapting to significant temperature fluctuations. The CANAIR 4C22 meets this challenge brilliantly.
Designed to heat down to -15°C , it ensures constant heat even when the mercury plunges. Come summer, it deploys its full cooling power of 18,000 BTU , keeping the air fresh, healthy and pleasant, even during the heat waves of July.

Smart and economical inverter technology

CANAIR's Inverter technology automatically regulates the compressor speed according to the actual needs of your home. Result:

• A temperature that is always stable , without jolts or uncomfortable variations;

• Reduced energy consumption thanks to constant power adjustment;

• Remarkably quiet , since the device operates at low intensity most of the time;

• Increased compressor longevity , which suffers less wear than a traditional model.

This technology, coupled with a SEER2 seasonal efficiency of 19.2 , makes the CANAIR 4C22 an ideal choice for homeowners looking to reduce their electricity costs while gaining comfort.

A quiet and aesthetic design

CANAIR designers understood that comfort is not only measured by temperature, but also by tranquility.
The CANAIR 4C22 's indoor unit operates at a minimal noise level of 19 dB(A) —barely audible. Imagine a whispered conversation across the room: that's the noise level this unit produces.
The outdoor unit, meanwhile, reaches only 56 dB(A) , ensuring peace in your yard and that of your neighbors.

It all comes in a compact, modern, and discreet design, measuring 37.99 in x 8.46 in x 12.56 in . Its minimalist aesthetic blends perfectly into any type of interior—whether it's an urban condo in Plateau-Mont-Royal, a duplex in Laval, or a family home in Longueuil.

Complete and sustainable engineering

Beneath its elegant appearance, the CANAIR 4C22 hides sophisticated engineering:

• TU1 copper coil , renowned for its corrosion resistance and superior durability;

• Turbo mode to quickly reach the desired temperature;

• Self-Cleaning function keeps the indoor unit clean and mold-free;

• Silent Mode for uninterrupted night's rest;

• “Follow Me” function , which adjusts the temperature according to the location of the remote control;

• Cold air draft prevention , ensuring a smooth start in heating mode;

• Automatic restart after power failure;

• Wi-Fi compatibility (optional), allowing remote control via smartphone.

Every detail has been designed to simplify users' lives while maximizing the comfort and reliability of the system.

Technical specifications: controlled power

Solid guarantees and top-notch service

The quality of an HVAC product is also measured by the strength of its guarantees.
CANAIR offers a full 10-year warranty on the compressor and parts, demonstrating the manufacturer's confidence in the durability of its components.
At AirGreen , we go even further:

• No advance or deposit required before the end of the work ;

• Clear and detailed submission before installation ;

• Certified refrigeration technicians , members of the RBQ and experienced in the installation of multi-brand systems;

• Fast and human after-sales service , with technicians based locally in Montreal and Boucherville .

Our philosophy is simple: you only pay at the end, when you are 100% satisfied .

Eco-friendly, efficient and forward-looking

The CANAIR 4C22 is fully in line with the modern ecological approach.
By running solely on electricity, it eliminates greenhouse gas emissions linked to natural gas and promotes a sustainable energy transition .
Its new-generation R-454B refrigerant has a significantly reduced global warming potential (GWP) compared to older R-410A fluids.
It's therefore a responsible choice for owners concerned about their carbon footprint — without compromising on performance.

And that's not all: thanks to its exceptional energy efficiency, the CANAIR 4C22 allows you to reduce your electricity costs while enjoying superior comfort. You are thus contributing to a greener Quebec , while increasing the value and energy efficiency of your home.

Customer testimonial: a successful installation in Laval

“We chose AirGreen to install our CANAIR 4C22 heat pump in Laval. The team arrived on time, installed everything in one day, and took the time to explain how it works. Even at -14°C, the house remains warm and comfortable, without noise. And no deposit was required!”
— Sylvie L., Laval

This type of testimony illustrates what we observe in all our customers: the winning combination of reliability, silence and performance , supported by a professional local service.

AirGreen: Your Trusted HVAC Partner

Choosing AirGreen is much more than just buying a heat pump. It means partnering with a local , certified company proud to serve the greater Montreal area .
We support our clients at every stage:

• Free on-site assessment ;

• Personalized analysis of your needs according to the surface area, insulation and orientation of your house;

• Recommendation of the optimal model according to your habits and your budget;

• Quick, clean and guaranteed installation ;

• Annual monitoring to maximize the lifespan of your equipment.

Whether you own a condo in Rosemont, a house in Sainte-Dorothée, or a chalet in Saint-Bruno, our team of experts will find the best solution for your comfort.

A sustainable investment for your home

The CANAIR 4C22 | 18,000 BTU - R454B - 220V wall-mounted heat pump is not just a high-performance appliance: it's a smart investment .
By reducing your energy costs and increasing the value of your property, it pays for itself quickly while improving your quality of life.

Its reliability, quiet operation and low environmental impact make it an essential choice for any modern residence.

Need a free estimate?
Call us today at 514-316-2973 or email us at sales@airgreen.ca to schedule your no-obligation consultation.
At AirGreen , your comfort is our priority — and you only pay when you're completely satisfied .